Math, asked by rakshimaguselvi, 4 months ago

(secA+tanA)(1-sinA)

Answers

Answered by sonu7328

0

Answer:

cosA is answer,,,,,,,,,,

Attachments:

Answered by amazingkurl

0

Answer:

Cos A

Step-by-step explanation:

(secA+tanA)(1-sinA)

= (1/cosA + sinA/cosA)(1-sinA)

= (1+sinA)(1-sinA)/cosA

$cos ^{2} a \div cosa$

cosA

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